from The Century Dictionary and Cyclopedia
- A subfamily of anatine birds, of the family Anatidæ, including the fresh-water ducks or river-ducks, typified by the restricted genus Anas.
- In conchology, a group of bivalve mollusks related to the clams, now restricted to the family Anatinidæ (which see). Lamarck.
Sorry, no etymologies found.